Growth is constant. We know this. Just look at the world population! This is no different when it comes to adoption of technology and use of network resources.
Every autumn quarter — er, semester (still not used to that) — we see an expected jump in users on the campus wireless network. More students are bringing more devices and are connecting to the ever increasing number of Wi-Fi access points we deploy. It is shocking, however, just how many there are. Let’s take a look.
Going from Autumn 2011 to Autumn 2012, I admit: we were caught off guard. We saw an increase from about 17,000 devices to 27,000 devices – a 59% increase!
Concurrent Wi-Fi usage Fall 2012
This was the first fall term after the iPad was released to the public and the tablet rush began. So, our assessment was that this increase, while monstrous, was an outlier. In previous years, we had seen roughly 15% increases. Going forward, we would be aware of such bursts in Wi-Fi usage while also being cognizant that this increase was not inline with previous trends.
Enter summer of 2013.
Like all summers, we made preparations for fall. In addition to adding IP address space, we also combined the academic and residence hall infrastructure and resources so they could be shared and accommodate both daytime and evening peak usage periods. We were prepared!
Nope. We weren’t.
The amount of growth was once again astounding, now seeing 42,000 devices . . . a 53% increase!
Concurrent Wi-Fi usage Fall 2013
With these two consecutive years of unprecedented growth, we have to assume similar growth year after year going forward. This means next year, we could be expecting upwards of ~75,000 devices!
And I thought THIS year has been busy . . . 🙂